Devices and Precision Products

Microdevices business

Quartz crystal devices

Utilizing its unique QMEMS technology, Epson maximizes the outstanding accuracy and frequency stability of crystal to provide crystal components to a market that demands high precision and high reliability for consumer products such as smartphones, and for use in infrastructure and in automotive uses. Epson responds to the demands of a wide range of industries with a variety of timing devices, such as crystal units, oscillators, and real-time clock modules, as well as various sensing devices, such as gyro-sensors.

Crystal oscillator

Gyro-sensor

Semiconductors

Epson offers a wide range of semiconductors based on its energy saving technologies. These include display controllers and drivers for LCDs and e-paper displays, micro controllers and ASICs. Epson's products are used in a wide variety of fields ranging from healthcare to automotive applications.

LCD controller

Micro controller

Precision products business

Watches

Epson's origins lie in watchmaking. Over the years, the company has created a large number of products based on the compact, energy saving and high-precision technologies it has accumulated since it was founded. Epson is responsible for developing and manufacturing wristwatches sold under the Seiko brand, including spring drive, GPS solar and solar radio wave watches.
Epson also manufactures and sells wristwatch movements.

Spring Drive

GPS Solar

Powdered metals

Powdered metals

Using its original manufacturing processes, Epson Atmix Corporation has developed a wide range of high-performance powdered metals that form the base materials for electronic components and other products.